Postage scale



FIG. 1 is a front perspective view of a postage scale with the ornament extended showing the design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a front perspective view of the postage scale with the ornament lowered, showing the new design;

FIG. 7 is a front view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a side view thereof; and,

FIG. 10 is a top view thereof.

Views of the bottom of the postage scale have been omitted because the bottom surface is substantially flat and devoid of surface ornamentation. 

The ornamental design for a postage scale, as shown and described. 